We divide 325596 by 77
The aim is to understand the frequency of 77 in 325596.

Advancing to step 1:
If we divide 3 by 77, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (2) from the dividend, attach it to 3 and continue: 32 / 77

Moving on to step 2:
32 divided by 77 is 0 with a remainder of 32.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 32, we end up with 32.
Bring next digit (5) of the dividend behind the 32 and repeat the process: 325 / 77

Going ahead to step 3:
325 divided by 77 is 4 with a remainder of 17.
The next digit of our result is 4. 
Result so far: 4.0
If we take 308 away from 325, we end up with 17.
Grab the next digit (5) from the dividend, add it to 17, then carry on: 175 / 77

On to step 4:
The number 77 fits into 175 2 times, leaving a remainder of 21.
Put 2 as the next digit of the answer. 
Result so far: 42.0
Subtract 154 from 175 to get 21.
Bring next digit (9) of the dividend behind the 21 and repeat the process: 219 / 77

Moving on to step 5:
When dividing 219 by 77, we get 2 with a remainder of 65.
Record the quotient 2 as the next digit in the result. 
Result so far: 422.0
Subtract 154 from 219 to get 65.
Append the next digit (6) from the dividend to 65 and continue with: 656 / 77

Step 6:
77 goes into 656 8 times with a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 4228.0
If we subtract 616 from 656, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 7:
When dividing 400 by 77, we get 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 4228.5
If we subtract 385 from 400, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 8:
150 divided by 77 is 1 with a remainder of 73.
Write down 1 as next digit of the result. 
Result so far: 4228.51
Subtract 77 from 150 to get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

On to step 9:
The number 77 fits into 730 9 times, leaving a remainder of 37.
The number 9 becomes the next digit in our result. 
Result so far: 4228.519
Subtracting 693 from 730 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 10:
When dividing 370 by 77, we get 4 with a remainder of 62.
The number 4 becomes the next digit in our result. 
Result so far: 4228.5194
The remainder is 62 after subtracting 308 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 11:
If we divide 620 by 77, we get 8 and a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 4228.51948
The remainder is 4 after subtracting 616 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 12:
When dividing 40 by 77, we get 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 4228.51948
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 13:
77 can be fit into 400 5 times, resulting in a remainder of 15.
The next digit of our result is 5. 
Result so far: 4228.5194805
Deduct 385 from 400 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 14:
77 goes into 150 1 times with a remainder of 73.
Write down 1 as next digit of the result. 
Result so far: 4228.51948051
The remainder is 73 after subtracting 77 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

The quotient of the division is 4228.51948051, and the remainder is 7.3e-08.